/*
 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 * This file is part of the lwIP TCP/IP stack.
 *
 * Author: Adam Dunkels <adam@sics.se>
 *
 */

#ifndef __ARCH_CC_H__
#define __ARCH_CC_H__


#include <api/libc/printf.h>


/* Typedefs for the types used by lwip */
typedef	unsigned char		u8_t;
typedef	signed char		s8_t;
typedef	unsigned short	u16_t;
typedef	signed short		s16_t;
typedef	unsigned long		u32_t;
typedef	signed long		s32_t;
typedef	unsigned int		mem_ptr_t;
//typedef unsigned long		size_t; 
#define size_t unsigned long

#define U16_F	"u"
#define U32_F	"u"
#define S16_F	"d"
#define S32_F	"d"
#define X16_F	"X"
#define X32_F	"X"

#define LWIP_PROVIDE_ERRNO

//#define LWIP_DEBUG

/* Platform endianness */
#define	BYTE_ORDER		LITTLE_ENDIAN

/* Compiler hints for packing structures */
#define PACK_STRUCT_FIELD(x)	x __attribute__((packed))
#define PACK_STRUCT_STRUCT		__attribute__((packed))
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_END

/* Plaform specific diagnostic output */
#define LWIP_PLATFORM_DIAG		libc_printf//soc_printf//
#define LWIP_PLATFORM_ASSERT(x)	ASSERT(x)

#endif /* __ARCH_CC_H__ */
